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PDF U74LVC1G17 Data sheet ( Hoja de datos )
| Número de pieza | U74LVC1G17 | |
| Descripción | SINGLE SCHMITT-TRIGGER BUFFER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
U74LVC1G17
SINGLE SCHMITT-TRIGGER
BUFFER
1
2
3
CMOS IC
DESCRIPTION
The U74LVC1G17 is a single Schmitt-trigger buffer, it provides the
function Y=A.
The device have different input threshold levels for positive- going
(VT+) and negative-going(VT-) signals because of the Schmitt-trigger
action in the input.
This device has power-down protective circuit, preventing device
destruction when it is powered down.
FEATURES
* Operation Voltage Range: 1.65~5.5V
* Low Power Dissipation: ICC=10µA(Max)
* 24mA output drive(VCC=3.0V)
* High Noise Immunity
* Power Down Protection
5
4
SOT-25
3 21
5
4
SOT-353
*Pb-free plating product number:
U74LVC1G17L
www.DataSheet4U.com
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
U74LVC1G17-AF5-R U74LVC1G17L-AF5-R
U74LVC1G17-AL5-R U74LVC1G17L-AL5-R
Package
SOT-25
SOT-353
Packing
Tape Reel
Tape Reel
U74LVC1G17L-AF5-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
(1) R: Tape Reel
(2) AF5: SOT-25, AL5: SOT-353
(3) L: Lead Free Plating, Blank: Pb/Sn
MARKING
32
3A7
4
1
5
Lead Plating
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-080,A
1 page  
U74LVC1G17
TEST CIRCUIT AND WAVEFORMS
CL
(Note)
Output
RL
Note: CL includes probe and jig capacitance.
VCC
1.8V 0.15V
2.5V 0.2V
3.3V 0.3V
5V 0.5V
1.8V 0.15V
2.5V 0.2V
3.3V 0.3V
5V 0.5V
VIN
VCC
VCC
3V
VCC
VCC
VCC
3V
VCC
tR, tF
≤2ns
≤2ns
≤2.5ns
≤2.5ns
≤2ns
≤2ns
≤2.5ns
≤2.5ns
Input
Output
VM
tPLH
VM
CMOS IC
VM
VCC/2
VCC/2
1.5V
VCC/2
VCC/2
VCC/2
1.5V
VCC/2
CL
15pF
15pF
15pF
15pF
30pF
30pF
50pF
50pF
VM
tPHL
VM
RL
1M
1M
1M
1M
1K
500
500
500
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 5
QW-R502-080,A
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet U74LVC1G17.PDF ] | |
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